12V 120ah Solar battery pack Deep cycle BMS built in

12V 120ah Solar battery pack Deep cycle BMS built in

♦ Solar energy storage ♦ City Grid(On/off) ♦ UPS ♦ Electric Vehicle(EV) such as E-car, E-bus, Golf car,stourist car, e-bike, scooter... ♦ Intelligent robots, such as vacuum cleaner, AGV... ♦ More other fields such as mobile POS, emergency lights, security and electronics, medical instruments...etc

Products Detail

 Lithium Ion Phosphate batteries is prefect replacement of Lead acid batteries, advantages are prominent:

* Superior safety;

* High cycle life over 2000times at 100% DOD;

* Built-in automatic protection for over charge, over disccharge, over current and over temperature;

* Free of maintenance;

* Internal cell balancing;

* Lighter weight, around 40%-50% that of a comparable lead acid battery;

* Can be charged using most standard lead acid charges;

* Wider temperature range: -20℃ to +60℃

Electrica
Characteristics
Nomonal Voltage 12.8V
Nominal Capacity 120AH
Energy 1536WH
Internal Resistance ≤15mΩ
Cycle Life ≥5000 cycles @ 0.8C100%DOD
Months Self Discharge ≤3%
Efficiency of Charge 100% @ 0.5C
Efficiency of Discharge 96%-99% @1C
Standard Charge Charge Voltage 14.6±0.2V
Charge Mode 0.2C to 14.6V, then 14.6V, charge current
to 0.02C (CC/CV)
Charger Current 50A
Max. Charge Current 100A
Charge Cut-off Voltage 15.6±0.2V
Standard Discharge Continuous Current 100A
Max. Pulse Current 260A(<5S)

Discharge Cut-off Voltage

 

8V
Environmental Charge Temperature 0℃ to 45℃(32F to 113F)@ 60±25%
Relative Humidity
Discharge temperature '-20 ℃ to 60℃(-4F to 140F)@60±25%
Relative Humidity
Storage Temperature 0℃ to 40℃(32F to 104F)@60±25%
Relative Humidity
Water Dust Resistance IP56
Mechanical Cell Type LiFePo4
Plastic Case Plastic Case
Dimensions(in/mm.) 406*173*236mm
Weight(ibs/kg.) 15KG
Terminal M8
Certification ISO9001/UL/CE/MSDS/UN38.3
SOC(optionaal)

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